IE25218L - Sodium - vapour discharge lamps - Google Patents

Sodium - vapour discharge lamps

Info

Publication number
IE25218L
IE25218L IE1861A IE1861A IE25218L IE 25218 L IE25218 L IE 25218L IE 1861 A IE1861 A IE 1861A IE 1861 A IE1861 A IE 1861A IE 25218 L IE25218 L IE 25218L
Authority
IE
Ireland
Prior art keywords
sodium
discharge lamps
vapour discharge
vapour
lamps
Prior art date
Application number
IE1861A
Original Assignee
Philips Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Priority to IE1861A priority Critical patent/IE25218L/en
Publication of IE25218L publication Critical patent/IE25218L/en

Links

IE1861A 1961-01-09 1961-01-09 Sodium - vapour discharge lamps IE25218L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IE1861A IE25218L (en) 1961-01-09 1961-01-09 Sodium - vapour discharge lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE1861A IE25218L (en) 1961-01-09 1961-01-09 Sodium - vapour discharge lamps

Publications (1)

Publication Number Publication Date
IE25218L true IE25218L (en) 1961-07-09

Family

ID=11005350

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1861A IE25218L (en) 1961-01-09 1961-01-09 Sodium - vapour discharge lamps

Country Status (1)

Country Link
IE (1) IE25218L (en)

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